20681614 (number)

20681614 is an even 8-digits composite number following 20681613 and preceding 20681615. In scientific notation, it is written as 2.0681614 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9734904 positive integers (up to 20681614) that are relatively prime to 20681614.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-one thousand six hundred fourteen

Notation

Scientific notation 2.0681614 × 10^7
Engineering notation 2.0681614 × 10^6

Prime Factorization of 20681614

Prime Factorization 2 × 19 × 167 × 3259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20681614
Product of the distinct prime numbers

The prime factorization of 20681614 is 2 × 19 × 167 × 3259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 29, 87, 649, 776, 6710, 1964, 21448, 66624, 183863, 66637, 8489032, 6531657, 30247761, 65833165, 465552746, 139350825, 3567419485, 4502347888

Basic calculations (n = 20681614)

Multiplication

n×y
n×2 41363228
n×3 62044842
n×4 82726456
n×5 103408070

Division

n÷y
n÷2 10340807
n÷3 6893871.3333333
n÷3 5170403.5
n÷5 4136322.8

Exponentiation

ny
n2 427729157644996
n3 8.846129334959E+21
n4 1.829522322997E+29
n5 3.7837474488607E+36

Nth Root

y√n
2√n 4547.7042559955
3√n 274.49102108093
4√n 67.436668482329
5√n 29.048043458284

Divisors of 20681614

1, 2, 19, 38, 167, 334, 3173, 3259, 6346, 6518, 61921, 123842, 544253, 1088506, 10340807, 20681614

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20681613
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20681614 can be divided by 16 positive divisors. The sum of these divisors (counting 20681614) is 1, the average is 0.0625.

Base conversion 20681614

Base System Value
2 Binary 1001110111001001110001110
3 Ternary 1102220201211201
4 Quaternary 1032321032032
5 Quinary 20243302424
6 Senary 2015140114
8 Octal 116711616
10 Decimal 20681614
12 Duodecimal 6b1463a
16 Hexadecimal 13b938e
20 Vigesimal 69540e
36 Base36 cba1a

Cryptographic Hash Functions

md5 7ef72b62ee64dd4c955941ecefa2f257
sha1 33bce708a9d7409bc5730896f0b314c9005d37af
sha256 77ca82385061a718f5e39a04db4a42ab178b326b26e778efcb85f8386114e860
sha512 9f20582ca09dcbb10df777f6a2d21e697b41b296158d481a0f5ee5b57addc00982aafd81aa62c2a0f70ea6e3a10416f3323f77c7d09d62051ed7568526bb3122
ripemd-160 dd6f727ebafc9a374d88a7af4c5fa6552b4b1e60

20681614 as geometric shapes

Circle

Radius = n
Diameter 41363228
Circumference 129946413.21356
Area 1.3437507793837E+15

Sphere

Radius = n
Volume 3.705457990855E+22
Surface area 5.3750031175347E+15
Circumference 129946413.21356

Square

Length = n
Perimeter 82726456
Area 427729157644996
Diagonal 29248219.010565

Cube

Length = n
Surface area 2566374945869976
Volume 8.846129334959E+21
Space diagonal 35821606.230528

Equilateral Triangle

Length = n
Perimeter 62044842
Area 1.8521215822994E+14
Altitude 17910803.115264

Triangular Pyramid

Length = n
Surface area 1.8521215822994E+14
Volume 1.0425263400005E+21
Height 9749406.3368551